Notch signalling is a key regulator of cell fate decisions, and many Notch-associated genes were repressed in the tumour and associated with Ab peaks, including the E(spl) region genes HLHm3, HLHmβ, m2 and mα (Class 2), the Notch transcriptional coactivator mam (Class 2) and the ligand Delta (Dl) (Class 1). Here, EDAR is linked to neoplasm.